}]
def _parse_video_metadata(self, js, video_id, live_js=None):
data = self._parse_json(js, video_id, transform_source=js_to_json)
if live_js:
}]
def _parse_video_metadata(self, js, video_id, live_js=None):
data = self._parse_json(js, video_id, transform_source=js_to_json)
if live_js: